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DocumentationTDSQL-C for MySQLProduct IntroductionProduct Specifications

Product Specifications

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Last updated: 2024-10-22 11:51:13
This document describes the latest and historical specifications of TDSQL-C for MySQL.
Note:
The current specification list may contain some deactivated specifications. Available specifications are listed on the purchase page.
In a TDSQL-C for MySQL cluster, read-write instances are by default exclusively compatible with the TXSQL engine, whereas read-only instances may opt between the TXSQL and LibraDB engines. The specifications for read-write and read-only instances under the TXSQL engine are identical, while the specifications for read-only instances under the LibraDB engine are distinct and separate.
If you need a higher specification to meet your storage needs, submit a ticket for assistance.

Compute node specification

Specifications for read-write and read-only instances (TXSQL engine)

Instance Type
Compute Node Specification
(CPU and Memory)
Maximum Storage Space Supported
(TB)
Maximum IOPS
I/O Bandwidth
General
1-core 1 GB
100
24,000
3 Gbps
General
1-core 2 GB
100
24,000
3 Gbps
General/Dedicated
2-core 4 GB
General: 100
Dedicated: 156
General: 24,000
Dedicated: 48,000
General: 3 Gbps
Dedicated: 6 Gbps
General/Dedicated
2-core 8 GB
General: 100
Dedicated: 156
General: 36,000
Dedicated: 72,000
General: 5 Gbps
Dedicated: 9 Gbps
General/Dedicated
2-core 16 GB
General: 100
Dedicated: 156
General: 48,000
Dedicated: 96,000
General: 6 Gbps
Dedicated: 12 Gbps
General/Dedicated
4-core 8 GB
General: 100
Dedicated: 156
General: 96,000
Dedicated: 144,000
General: 12 Gbps
Dedicated: 18 Gbps
General/Dedicated
4-core 16 GB
General: 100
Dedicated: 156
General: 144,000
Dedicated: 196,000
General: 18 Gbps
Dedicated: 25 Gbps
General/Dedicated
4-core 24 GB
General: 100
Dedicated: 156
General: 160,000
Dedicated: 216,000
General: 20 Gbps
Dedicated: 27 Gbps
General/Dedicated
4-core 32 GB
General: 100
Dedicated: 156
General: 160,000
Dedicated: 240,000
General: 20 Gbps
Dedicated: 30 Gbps
General/Dedicated
8-core 16 GB
General: 100
Dedicated: 156
General: 160,000
Dedicated: 320,000
General: 20 Gbps
Dedicated: 40 Gbps
General/Dedicated
8-core 32 GB
General: 100
Dedicated: 156
General: 160,000
Dedicated: 320,000
General: 20 Gbps
Dedicated: 40 Gbps
General/Dedicated
8-core 48 GB
General: 100
Dedicated: 192
General: 180,000
Dedicated: 400,000
General: 23 Gbps
Dedicated: 50 Gbps
General/Dedicated
8-core 64 GB
General: 100
Dedicated: 192
General: 180,000
Dedicated: 400,000
General: 23 Gbps
Dedicated: 50 Gbps
General/Dedicated
12-core 48 GB
General: 100
Dedicated: 192
General: 160,000
Dedicated: 360,000
General: 20 Gbps
Dedicated: 45 Gbps
General/Dedicated
12-core 72 GB
General: 100
Dedicated: 192
General: 180,000
Dedicated: 400,000
General: 23 Gbps
Dedicated: 50 Gbps
General/Dedicated
12-core 96 GB
General: 100
Dedicated: 192
General: 240,000
Dedicated: 480,000
General: 30 Gbps
Dedicated: 60 Gbps
Dedicated
16-core 32 GB
192
400,000
50 Gbps
General/Dedicated
16-core 64 GB
General: 100
Dedicated: 192
General: 240,000
Dedicated: 480,000
General: 30 Gbps
Dedicated: 60 Gbps
General/Dedicated
16-core 96 GB
General: 100
Dedicated: 256
General: 360,000
Dedicated: 640,000
General: 45 Gbps
Dedicated: 80 Gbps
General/Dedicated
16-core 128 GB
General: 100
Dedicated: 256
General: 400,000
Dedicated: 640,000
General: 50 Gbps
Dedicated: 80 Gbps
Dedicated
24-core 96 GB
256
600,000
75 Gbps
Dedicated
24-core 144 GB
256
640,000
80 Gbps
Dedicated
24-core 192 GB
256
720,000
90 Gbps
Dedicated
32-core 128 GB
256
600,000
75 Gbps
Dedicated
32-core 192 GB
384
720,000
90 Gbps
Dedicated
32-core 256 GB
384
960,000
120 Gbps
Dedicated
48-core 192 GB
384
720,000
90 Gbps
Dedicated
48-core 288 GB
384
720,000
90 Gbps
Dedicated
48-core 384 GB
384
720,000
90 Gbps
Dedicated
48-core 488 GB
384
960,000
120 Gbps
Dedicated
64-core 256 GB
384
720,000
90 Gbps
Dedicated
64-core 384 GB
448
960,000
120 Gbps
Dedicated
64-core 512 GB
448
960,000
120 Gbps
Dedicated
88-core 352 GB
448
960,000
120 Gbps
Dedicated
88-core 710 GB
448
960,000
120 Gbps

Read-only instance specification (LibraDB engine)

Instance Type
Compute Node Specification
(CPU and Memory)
Maximum Storage Capacity
General
4-core 16 GB
7 TB
General
8-core 32 GB
7 TB
General
16-core 64 GB
15 TB
General
24-core 96 GB
15 TB
General
32-core 128 GB
15 TB
General
48-core 192 GB
15 TB
General
64-core 256 GB
15 TB
General
96-core 384 GB
15 TB
General
128-core 512 GB
15 TB
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